4461760

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 56

約数和(自身を含む): 10826496

約数和(自身を除く): 6364736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 191, 292, 320, 365, 382, 584, 730, 764, 955, 1168, 1460, 1528, 1910, 2336, 2920, 3056, 3820, 4672, 5840, 6112, 7640, 11680, 12224, 13943, 15280, 23360, 27886, 30560, 55772, 61120, 69715, 111544, 139430, 223088, 278860, 446176, 557720, 892352, 1115440, 2230880, 4461760]

約数ペア:

[(1, 4461760), (2, 2230880), (4, 1115440), (5, 892352), (8, 557720), (10, 446176), (16, 278860), (20, 223088), (32, 139430), (40, 111544), (64, 69715), (73, 61120), (80, 55772), (146, 30560), (160, 27886), (191, 23360), (292, 15280), (320, 13943), (365, 12224), (382, 11680), (584, 7640), (730, 6112), (764, 5840), (955, 4672), (1168, 3820), (1460, 3056), (1528, 2920), (1910, 2336)]